52454871

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 90883584

約数和(自身を除く): 38428713

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1303, 1491, 1917, 3909, 4473, 5751, 9121, 11727, 13419, 27363, 35181, 40257, 82089, 92513, 105543, 246267, 277539, 647591, 738801, 832617, 1942773, 2497851, 5828319, 7493553, 17484957, 52454871]

約数ペア:

[(1, 52454871), (3, 17484957), (7, 7493553), (9, 5828319), (21, 2497851), (27, 1942773), (63, 832617), (71, 738801), (81, 647591), (189, 277539), (213, 246267), (497, 105543), (567, 92513), (639, 82089), (1303, 40257), (1491, 35181), (1917, 27363), (3909, 13419), (4473, 11727), (5751, 9121)]